Skar Audio EVL-15 D2
2x2Ω
2x4ΩSubwoofer
15″ / 381 mm
Nominal diameter
35 Hz
Resonance
0.63
Q factor
87 dB
Sensitivity
± 23.5 mm
Linear excursion
2500 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 86.5
- dB
- Resonance frequency (free air)
- fS
- 35.0
- Hz
- Mechanical quality factor
- QMS
- 4.60
- Electrical quality factor
- QES
- 0.73
- Total quality factor
- QTS
- 0.63
- Maximum linear excursion
- xmax
- 23.5
- mm
- Air volume displaced at xmax
- VD
- 1831
- cm³
- Power handling
- P
- 1250
- W
- Program power
- Pmax
- 2500
- W
- Nominal impedance
- Z
- 2 x 2
- Ω
- DC resistance (in series)
- RE
- 3.8
- Ω
- Inductance (1kHz, in series, estimated)
- LE
- 2.01
- mH
- VC Diameter
- 76
- mm
- Winding material
- Copper-clad aluminium
- Force factor (in series)
- Bl
- 21.0
- N/A
- Motor constant
- Bl/√RE
- 10.8
- N/√W
- Diameter
- 180
- mm
- Effective diameter
- 315
- mm
- Effective area
- SD
- 779
- cm²
- Moving mass
- MMS
- 386.6
- g
- Moving mass (without air load)
- MMD
- 371.1
- g
- Material
- Pressed Paper
- Stiffness
- KMS
- 18.87
- N/mm
- Compliance
- CMS
- 53
- µm/N
- Equivalent volume to the compliance
- VAS
- 46
- L
- Mechanical resistance
- RMS
- 18.48
- N·s/m
- Surround material
- Foam
- Nominal diameter
- 15
- ″
- 381
- mm
- Baffle cutout diameter
- 356
- mm
- Overall depth
- 249
- mm
- Flange thickness
- 32
- mm
- Mounting depth
- 217
- mm
- Volume occupied by the driver (estimated)
- 9.8
- L
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
Export this driver to a simulation software:
Closed Box Simulator·
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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